Conductivity and TDS Standards
Hach Company Natural Water Standard Solution, 30 ppm Total Dissolved Solids (TDS), 500 mL
Natural Water Standard Solution, 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 30 ppm ±0.3 ppm, Conductivity: 46.7 µS/cm ±0.5 µS/cm at 25°C. 500 mL bottle.
Hach Company Conductivity Standard Solution, 18000 µS/cm, NaCl, 100 mL
Conductivity standard solution,18000 µS/cm ±50 µS/cm at 25°C, 10246 mg/L ±100 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 100 mL bottle.
Hach Company Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL
Conductivity standard solution,180 µS/cm ±10 µS/cm at 25°C, 85.47 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 100 mL bottle.
Hach Company Singlet™ Single-use Conductivity Standard Solution, 12.88 mS/cm, KCl, 20 mL
Conductivity Standard Solution. Sealed foil pouches of 12.88 uS/cm ±10% at 25 °C. Potassium Chloride (KCl). Ready for use, 20 mL each
Hach Company Singlet™ Single-use Conductivity Standard Solution, 147 µS/cm, KCl, 20 mL
Conductivity Standard Solution. Sealed foil pouches of 147 uS/cm ±10% at 25 °C. Potassium Chloride (KCl). Ready for use, 20 mL each
Hach Company Conductivity Standard Solution, 100 µS/cm, NaCl, 50 mL
Conductivity standard solution,100 µS/cm ±1 µS/cm at 25°C, 49 mg/L ±0.25 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 50 mL pour-top bottle.
Hach Company Natural Water Standard Solution, 3000 ppm Total Dissolved Solids (TDS), 50 mL
Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 3000 ppm ±30 ppm, Conductivity: 3960 µS/cm ±39.6 µS/cm at 25°C. 50 mL pour-top bottle.
Andwin Scientific Single-Use, 100 mL (3.4 oz.) Polyethylene Bottles, 10 uS, 6/pk
These Certified Reference Materials (CRM) calibrate conductivity meters and probes for maximum accuracy. They are compatible with all makes of equipment, and can be used in lab or field.
Inorganic Ventures 100 000 CONDUCTIVITY 500ML
Inorganic Ventures' 100,000 mhos/cm Conductivity at 25C is a 500mL certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search